Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
passivelogic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:32:05 UTC · ↺ Refresh
MX Hostnames
- passivelogic-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 34.120.147.51
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
sierra.ns.cloudflare.com
igor.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.mlsend.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-site-verification=NZPLGDB5MGzU32TThJgxeS44GIAzi8RLOqdP7ZgUV8g
- jamf-site-verification=G0EzwpbzXF7mljonEAKhpg
- openai-domain-verification=dv-fbtT4l6VM1qhxXc2CP4KyKa8
- parallels-domain-verification=9afba37c572f4cf38eb1aebd6c44ebfc0879bbcd99234641b8ea1450da526c64
- rippling-domain-verification=c6e49e6f640d8bd8
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.mlsend.com -all
- anthropic-domain-verification-w0gr0f=GIR8I6T4sMmV0an5MPfJTALqA
- bw=niBKYAwlyLQr35EPHjHRPxWgAKZ89Toic9Qu8uh15YVI
- cloudflare_dashboard_sso=ebffc3887653301f611bafcf7637da7f
- cursor-domain-verification-7hcxz6=O88pfG5OnMBl5KxIkPY3wHwsl
- google-gws-recovery-domain-verification=50284865
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